Reflection and Weakly Collectionwise Hausdorff Spaces

1992/10/21 by Tim LaBerge, LaBerge, Tim, Avner Landver +1
Mathematics · #Advanced Banach Space Theory #Advanced Topology and Set Theory #FOS: Mathematics #Logic (math.LO) #math.LO

paper · pdf · doi:10.48550/arxiv.math/9210203

arxiv created 1992/10/21 · openalex publication_date 1992/10/21 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We show that square(theta) implies that there is a first countable

Related

• Remarks on aleph₁-metrizable not metrizable first countable spaces and CWH
• First countable spaces without point-countable π-base
• Hausdorff reflection preserves shape
• Weak square and stationary reflection
• First Countable Continua and Proper Forcing